Zinc-Plated Q235 Hex Nylon Insert Lock Nut for Automotive Industry with DIN982
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Product Highlights
- Prevent loose connection, stable fastening, shockproof, secure long-term assembly
- Avoid thread loosening from vibration; lock nut ensures firm connection steadily
- High locking force, withstand 800Hz vibration, reusable, stable fastening
Product Attributes
- Customization
- Available
- Material
- Carbon Steel
- Type
- Hexagon Head
- Model NO.
- LM-6-525-1
- Connection
- Common Bolt
- Head Style
- Hexagonal
- Standard
- DIN, ANSI, GB, JIS, GOST
- Grade
- 8.8
- Delivery Time
- 7-15 Days
- Temperature Resistance
- -40℃~120℃
- Executive Standard
- DIN985, ISO7040, GB/T889.1
- Nylon Material
- PA66
- Transport Package
- Bag+Carton+Pallet
- Specification
- M3M4M5M6M8M10M12
- Trademark
- CL
- Origin
- China
- Production Capacity
- 50000000 Pieces/Day
- Package Size
- 25.00cm * 25.00cm * 15.00cm
- Package Gross Weight
- 20.000kg
- Lead Time
-
7 days (1 - 10000 Pieces)
To be negotiated ( > 10000 Pieces)
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Zinc-Plated Q235 Hex Nylon Insert Lock Nut for Automotive Industry with DIN982
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Product Description


Function
Application
Advantages
Item | Specification |
Material | Carbon steel, stainless steel, PA66 nylon ring |
Surface Treatment | Zinc plated, black oxide, hot-dip galvanized |
Execution Standard | DIN985, ISO7040, GB/T889.1 |
Size Range | M3-M48 |
Working Temperature | -40℃~120℃ |
Locking Feature | Insert nylon creates friction, anti-vibration anti-loose |
Reusable Times | Max 3 times repeatedly assembly |
Application | Machinery, vehicle, steel structure equipment |






About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR266440". Items marked "" are certified.
Company Profile
Handan changlan Fastener Manufacturing Co., Ltd. Was founded in 2015, formerly Yongnian Tiexi Changhe fastener factory (founded in 2009), a large-scale standard fastener manufacturer in Yongnian County. The company is located in the largest standard fastener distribution center of Hebei Yongnian, covering an area of more than 6000 square meters, close to national highway 107 and Beijing Guangzhou railway, with convenient transportation and superior geographical location. After years of development, the company now has advanced domestic production equipment for bolts, nuts, double heads, foundation and complete product testing equipment. With an experienced technical research and development team, high-quality management personnel and spacious production environment.
Our company is a leading industry integrating scientific research, production and marketing, and a comprehensive enterprise specializing in the production of standard parts. The main production materials are fasteners, nuts, hexagon bolts, full thread screw rods, stud bolts, washers and various national and non-standard parts made of 35CrMo, 40Cr, 45, 35, 35K, 10B21, Q235 and other different materials. The products reach more than 1000 kinds. We have cooperated with many famous enterprises. The product quality is stable and the performance is reliable.
For a long time, our company has a high reputation in fastener industry by virtue of perfect quality assurance system, strict management system, strong productivity and advanced detection and verification means. Our products sell well in more than 20 provinces and autonomous regions in China, and are exported to Spain, Germany, Poland, Thailand, India, Malaysia and other Southeast Asian and European and American countries. It is widely used in auto parts, mechanical supporting, elevator parts, automobile maintenance tools, medical equipment, China Construction Group, China Railway Group and other fields, and has obtained good quality reputation, deeply trusted and supported by customers at home and abroad. We have established a good reputation among our customers. Our company has passed the ISO9000-2000 quality system certification and has been awarded the titles of "contract abiding and trustworthy enterprise" and "trustworthy unit" by Hebei Administration for Industry and Commerce for many years.
With the tenet of "survival by quality, development by reputation and benefit by service", the company wholeheartedly provides services for customers with first-class quality, high-quality service and reasonable price!
About Our Factory & Business Background
- Address
- Lin Ming Guan Zhen Bei Shi Kou Cun Dong, Yongnian District, Handan, Hebei, China
- Terms of Payment
- Western Union, PayPal, D/P, T/T, LC, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, DAP, EXW, CIP, CPT, CFR, CIF, Others, FCA, DAT
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
- Main Products
- Screw, Bolt, Nut, Anchor Bolt, Flat Washer, Expansion Bolt, Threaded Rod, High-Strength Bolt, Self-Drilling Screw, Drywall Screw
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Q: How does it prevent loosening?
- A: Built-in nylon insert clamps bolt thread tightly, strong friction resists vibration loosening.
- Q: What standards do you comply with?
- A: Meet DIN985, ISO7040 and national standard, PA66 material available.
- Q: Is reusable?
- A: Reusable for limited times. Replace after frequent disassembly for stable locking effect.
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